-买球官网平台

nsmutableattributedstring *text = [[nsmutableattributedstring alloc] initwithstring:@"this is a test."]; [text addattribute:nsfontattributename value:[uifont boldsystemfontofsize:12] range:nsmakerange(0, 4)]; label.attributedtext = text;  

cocoapods安装crashlytics失败问题在https://www.jianshu.com/p/ceff6051be4d该帖子的基础上 最终解决了问题 pod成功 podc成功过程中遇见的问题及买球软件推荐的解决方案： 问题： curl: (7) failed to connect to raw.githubusercontent.com port 443: connection refused   买球软件推荐的解决方案： export https_proxy=http://127.0.0.1:19180 http_proxy=http://127.0.0.1:19180 all_proxy=so ...

  //原图上传 - (void)addimg {     uialertcontroller *alertcontroller = [uialertcontrolleralertcontrollerwithtitle:@"请选择"message:nilpreferredstyle:uialertcontrollerstyleactionsheet];     uialertaction *cancelaction = [uialertactionactionwithtitle:@"取消"style:uialertactionstylecance ...

uiimagepicker不走代理的解决方法 相当有用： https://www.likecs.com/show-203776915.html

  ios 上传视频或图片 https://www.e-learn.cn/topic/3896023

  ios 利用afnetworking实现大文件分片上传   https://blog.csdn.net/qq_30513483/article/details/82733071    

less、scss/sass的区别https://blog.csdn.net/guoqiankunmiss/article/details/106113821

  less编译工具——koala使用介绍http://t.zoukankan.com/tu-0718-p-7536602.html

  sass和scss有什么区别 https://m.php.cn/article/486716.html

正在完善中...

  ios企业版证书到期 https://www.jianshu.com/p/a494248c13e2

  苹果 ios mdm服务器搭建 https://blog.csdn.net/weixin_45209325/article/details/124222203

快捷键： control i(i) 选中需要自动对齐代码 -> editor -> structure ->re-indent 扩展：https://blog.csdn.net/jeffasd/article/details/53367362

.h文件： (nsstring *)urlencodedstring:(nsstring *)unencodedstring; .m文件： (nsstring *)urlencodedstring:(nsstring *)unencodedstring{ nsstring *characterstoescape = @"[email protected]#$^&%* ,:;='\"`<>()[]{}/\\| "; //#%<>[\]^`{|} //@"!*'();:@&= $,/?%#[]&quo ...

ios文件预览excel的正确打开方式————仿照微信https://www.jianshu.com/p/a83483647f4c?ivk_sa=1024320u